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Top JavaScript Developers

JavaScript powers everything from interactive websites to complex enterprise applications. Partnering with an experienced JavaScript development agency ensures your product is fast, secure, and ready to scale. Clutch makes it easy to find trusted providers by publishing in-depth, verified client reviews and transparent performance data. Use our filters to sort agencies by budget, location, framework expertise, and more. Looking for regional specialists? Browse firms in the United States, United Kingdom, or Canada to compare portfolios and pricing in your market. Start exploring today and shortlist partners that align with your goals.
Ratings Updated: September 18, 2026
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22,371 Companies

Programming & Scripting: JavaScript

List of the Top JavaScript Development Companies

  • SEOK Logotype

    5.0 1 review
    $5,000+
    < $25 / hr
    10 - 49
    Kyiv, Ukraine

    Services provided

    10% Web Development
    60% Search Engine Optimization
    10% Pay Per Click +2
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    40% PHP
    15% HTML5 +2
    15% jquery
    10% AJAX

    SEOK specializes in Website Development and Web Design, offering comprehensive online development services including web programming, site customizations, and error elimination. Reviews highlight their professionalism, timely response, and successful project outcomes, with clients noting improved customer engagement and satisfaction following SEOK's interventions.

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  • Vasudev Technolabs Logotype

    Vasudev Technolabs

    4.5 1 review
    Undisclosed
    < $25 / hr
    10 - 49

    Services provided

    10% Web Development
    10% Custom Software Development
    10% Digital Strategy +8
    10% E-Commerce Development
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design
    5% AI Development
    5% DevOps Managed Services

    Focus Areas

    20% JavaScript
    30% PHP
    15% jquery +5
    10% HTML5
    10% SQL
    5% AJAX
    5% Python
    5% XML

    Vasudev Technolabs specializes in Website Development, Web Design, and Online Development services, offering robust backend systems and mobile applications. Their reviews highlight exceptional project management, clear communication, and strong user engagement outcomes. Clients commend their responsiveness and attention to detail, though suggest improvements in initial estimates and onboarding processes.

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  • VegaOne - Digital Marketing Agency Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    10 - 49
    El Segundo, CA

    Services provided

    20% Web Development
    25% Search Engine Optimization
    15% Social Media Marketing +4
    10% Email Marketing
    10% Graphic Design
    10% Logo
    10% Web Design

    Focus Areas

    10% JavaScript
    15% HTML5
    15% XML +6
    15% jquery
    10% ASP.NET
    10% C
    10% C++
    10% Java
    5% PHP

    VegaOne - Digital Marketing Agency specializes in Website Development, Web Design, and various digital marketing services including social media marketing, PPC, and email marketing. Overall feedback highlights their timely communication, expertise with modern technologies, and effective project outcomes, though occasional delays were noted due to workload.

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  • Nakshatra Namaha Creations Mysore Logotype

    5.0 1 review
    Undisclosed
    Undisclosed
    10 - 49
    Mysuru, India

    Services provided

    20% Web Development
    20% Digital Strategy
    20% Graphic Design +2
    20% Mobile App Development
    20% Search Engine Optimization

    Focus Areas

    10% JavaScript
    10% C++
    10% Java +9
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% SQL
    10% XML
    5% Ember.js
    5% HTML5
    5% Typescript
    5% Visual Basic

    "Welcome to Nakshatra Namaha Creations. We are a prominent Website development company based in Mysore that specialises in various digital services. The company is recognised as one of the region's

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  • Harlo Agency Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Portland, OR

    Services provided

    10% Web Development
    10% Branding
    10% Content Marketing +8
    10% Corporate Photography
    10% Digital Strategy
    10% E-Commerce Development
    10% Marketing Strategy
    10% Mobile App Development
    10% Web Design
    5% Logo
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    20% Other programming & scripting languages
    20% PHP +2
    20% Ruby
    20% SQL

    Harlo Agency is a small branding agency. Established in 2004, the team provides Branding and Marketing Strategy.

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  • Flying hippo Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Des Moines, IA

    Services provided

    10% Web Development
    10% Advertising
    10% Branding +7
    10% Digital Strategy
    10% Mobile App Development
    10% Other Marketing
    10% Pay Per Click
    10% Search Engine Optimization
    10% Video Production
    10% Web Design

    Focus Areas

    20% JavaScript
    40% Other programming & scripting languages
    20% PHP +1
    20% SQL

    Flying hippo is an Advertising company. They offer Advertising and Branding and were established in 2003. The firm is located in Des Moines, Iowa.

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  • Adapt360 Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    San Clemente, CA

    Services provided

    20% Web Development
    20% Custom Software Development
    15% BI & Big Data Consulting & SI +3
    15% CRM Consulting and SI
    15% E-Commerce Development
    15% Mobile App Development

    Focus Areas

    10% JavaScript
    10% AJAX
    10% ASP.NET +7
    10% C#
    10% ColdFusion
    10% Java
    10% PHP
    10% SQL
    10% Visual Basic
    10% XML

    Adapt360, a software development company, offers Custom Software Development and Web Development. The company is in San Clemente, California.

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  • Tunity Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Geel, Belgium

    Services provided

    20% Web Development
    30% Performance Marketing
    30% Social Media Marketing +2
    10% Custom Software Development
    10% Graphic Design

    Focus Areas

    10% JavaScript
    90% PHP

    Tunity is a Geel, Belgium-based social media marketing company. They specialize in Social Media Marketing and Performance Marketing and were founded in 2018.

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  • Cypress North Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Buffalo, NY

    Services provided

    10% Web Development
    25% Pay Per Click
    10% Web Design +11
    5% BI & Big Data Consulting & SI
    5% Branding
    5% Conversion Optimization
    5% Custom Software Development
    5% Demand Generation Marketing
    5% Digital Strategy
    5% E-Commerce Development
    5% Ecommerce Marketing
    5% Graphic Design
    5% Search Engine Optimization
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    35% PHP
    25% C# +2
    10% AJAX
    10% SQL

    Cypress North is a Buffalo, New York-based PPC agency. They provide Pay Per Click and Web Design and were launched in 2010.

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  • Somos Digital Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Shenzhen Shi, China

    Services provided

    10% Web Development
    30% Custom Software Development
    20% Web Design +4
    10% E-Commerce Development
    10% Graphic Design
    10% Search Engine Optimization
    10% Social Media Marketing

    Focus Areas

    20% JavaScript
    20% C
    20% C++ +2
    20% Java
    20% PHP

    Somos Digital is a software development firm. Located in Shenzhen Shi, China, the firm was launched in 2016. Their services include Custom Software Development and Web Design.

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  • Karma Communication Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Torino, Italy

    Services provided

    10% Web Development
    50% Web Design
    20% Advertising +1
    20% Graphic Design

    Focus Areas

    20% JavaScript
    30% C++
    30% Java +1
    20% PHP

    Karma Communication is a small web design company. Launched in 2007, the team focuses on Web Design and Advertising.

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  • Estro Digital Communications Logotype

    Not yet reviewed

    $10,000+
    $200 - $300 / hr
    10 - 49
    Westwood, NJ

    Services provided

    10% Web Development
    25% CRM Consulting and SI
    20% Advertising +6
    10% Digital Strategy
    10% Pay Per Click
    10% Social Media Marketing
    5% Branding
    5% Custom Software Development
    5% Market Research

    Focus Areas

    20% JavaScript
    20% HTML5
    15% Java +4
    15% XML
    10% PHP
    10% Python
    10% jquery

    Estro Digital Communications is a CRM consulting and SI company established in 2011. Their team specializes in CRM consulting and SI and Advertising.

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  • SoftKitect Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Tijuana, Mexico

    Services provided

    15% Web Development
    20% Custom Software Development
    20% Mobile App Development +3
    15% E-Commerce Development
    15% UX/UI Design
    15% Web Design

    Focus Areas

    15% JavaScript
    20% SQL
    15% Java +4
    15% PHP
    15% Python
    10% C
    10% C#

    SoftKitect, a software development firm, was established in 2015. They specializes in Custom Software Development and Mobile App Development.

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  • Fantommers Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Rosario, Argentina

    Services provided

    20% Web Development
    40% Custom Software Development
    20% IT Strategy Consulting +1
    20% Mobile App Development

    Focus Areas

    10% JavaScript
    10% ASP
    10% ASP.NET +7
    10% C
    10% C++
    10% Java
    10% PHP
    10% Perl
    10% Python
    10% XML

    Custom software development company Fantommers is located in Rosario, Argentina. Their services include Custom Software Development and IT strategy consulting.

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  • Alltraders Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Wayville, Australia

    Services provided

    15% Web Development
    20% Custom Software Development
    15% Graphic Design +4
    15% Mobile App Development
    15% Web Design
    10% Email Marketing
    10% Search Engine Optimization

    Focus Areas

    15% JavaScript
    15% AJAX
    15% PHP +5
    15% Visual Basic
    10% C
    10% C#
    10% C++
    10% Java

    Alltraders, a software development company, was established in 2006. They focuses on Custom Software Development and Graphic Design.

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  • SimonComputing, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Alexandria, VA

    Services provided

    10% Web Development
    50% Custom Software Development
    30% Cybersecurity +1
    10% Mobile App Development

    Focus Areas

    20% JavaScript
    20% C++
    20% Java +2
    20% Other programming & scripting languages
    20% Redux

    SimonComputing, Inc. Is a software development company. Located in Alexandria, Virginia, the team offers Custom Software Development and Cybersecurity.

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  • CHAINSTEP Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Hamburg, Germany

    Services provided

    10% Web Development
    40% Blockchain
    20% IoT Development +3
    10% Business Consulting
    10% Cloud Consulting & SI
    10% Custom Software Development

    Focus Areas

    20% JavaScript
    20% C#
    20% Java +2
    20% SQL
    20% Typescript

    Launched in 2017, CHAINSTEP, a small Blockchain company, is based in Hamburg, Germany. Their team offers Blockchain and IoT development.

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  • QtheAgency Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Louisville, KY

    Services provided

    10% Web Development
    20% Advertising
    20% Branding +3
    20% Digital Strategy
    20% Search Engine Optimization
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% AJAX
    20% C++ +2
    20% PHP
    20% Python

    QtheAgency is a small Advertising company. Founded in 1994, the team provides Advertising and Branding.

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  • Hi Dev Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    San Mateo, CA

    Services provided

    20% Web Development
    20% AR/VR Development
    20% Custom Software Development +3
    20% Mobile App Development
    10% Branding
    10% Cloud Consulting & SI

    Focus Areas

    10% JavaScript
    20% C
    20% C++ +5
    10% C#
    10% PHP
    10% Python
    10% Ruby
    10% SQL

    Established in 2010, Hi Dev is a software development company. The team specializes in Custom Software Development and Web Development.

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  • Web Scorpions Logotype

    Web Scorpions

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    10% Back Office Outsourcing
    10% Custom Software Development +8
    10% E-Commerce Development
    10% Email Marketing
    10% Mobile App Development
    10% Social Media Marketing
    10% Video Marketing
    10% Web Design
    5% Logo
    5% UX/UI Design

    Focus Areas

    20% JavaScript
    20% Java
    20% Other programming & scripting languages +2
    20% PHP
    20% SQL

    Web Scorpions is a social media marketing company. Established in 2024, the team focuses on Social Media Marketing and Email Marketing. The firm is in Toronto, Canada.

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  • Impronics Digitech Pvt Ltd. Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Gurugram, India

    Services provided

    10% Web Development
    10% API Development
    10% Application Testing +7
    10% Custom Software Development
    10% DevOps Managed Services
    10% E-Commerce Development
    10% Mobile App Development
    10% Robotics Process Automation
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    20% HTML5
    20% Java +2
    20% PHP
    20% Ruby

    Impronics Digitech Pvt Ltd. Is a web design agency established in 2020. The company specializes in Web Design and UX/UI Design.

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  • Branding 360 Next Evolution Online Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Dubai, United Arab Emirates

    Services provided

    10% Web Development
    10% Affiliate Marketing
    10% Branding +7
    10% E-Commerce Development
    10% Graphic Design
    10% Logo
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    20% PHP
    20% Python +2
    20% Ruby
    20% Rust

    Branding 360 Next Evolution Online, a small branding firm, is located in Dubai, United Arab Emirates and SARJA, United Arab Emirates. The team focuses on Branding and Social Media Marketing.

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  • eExpertz Technolabs Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Rajkot, India

    Services provided

    15% Web Development
    10% Custom Software Development
    10% E-Commerce Development +8
    10% Graphic Design
    10% Mobile App Development
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design
    5% Content Marketing
    5% Digital Strategy
    5% Pay Per Click

    Focus Areas

    15% JavaScript
    30% PHP
    20% jquery +4
    10% HTML5
    10% Other programming & scripting languages
    10% SQL
    5% C++

    EExpertz Technolabs is a website development firm. They offer Web Development and Search Engine Optimization and are in Rajkot, India.

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  • Excellone Technologies & Solutions Pvt Ltd. Logotype

    Excellone Technologies & Solutions Pvt Ltd.

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49

    Services provided

    10% Web Development
    14% Low/No Code Development
    10% E-Commerce Development +13
    10% Web Design
    5% Business Consulting
    5% Digital Strategy
    5% Graphic Design
    5% IT Strategy Consulting
    5% IoT Development
    5% Mobile App Development
    5% Other Digital Marketing
    5% Pay Per Click
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    1% Custom Software Development

    Focus Areas

    20% JavaScript
    25% PHP
    20% Java +4
    20% SQL
    5% AJAX
    5% ASP.NET
    5% Perl

    Excellone Technologies & Solutions Pvt Ltd. Is a web design agency. Founded in 1999, the agency focuses on Web Design and Web Development.

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  • ChilleeZen Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Dhaka, Bangladesh

    Services provided

    10% Web Development
    20% UX/UI Design
    15% E-Commerce Development +7
    10% Custom Software Development
    10% Graphic Design
    10% Low/No Code Development
    10% Mobile App Development
    5% DevOps Managed Services
    5% Email Marketing
    5% Social Media Marketing

    Focus Areas

    20% JavaScript
    20% PHP
    20% Python +4
    10% ASP.NET
    10% HTML5
    10% Other programming & scripting languages
    10% Typescript

    ChilleeZen is a Dhaka, Bangladesh-based UX design company. Their services include UX/UI Design and E-Commerce Development.

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  • Ribbash Digital Logotype

    Ribbash Digital

    Not yet reviewed

    $5,000+
    $300+ / hr
    10 - 49

    Services provided

    10% Web Development
    50% UX/UI Design
    10% Custom Software Development +3
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    20% JavaScript
    60% PHP
    10% HTML5 +1
    10% jquery

    User experience design company Ribbash Digital was founded in 2018. The small team provides UX/UI Design and Web Design.

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  • Triaza Logotype

    Not yet reviewed

    $1,000+
    $150 - $199 / hr
    10 - 49
    Phoenix, AZ

    Services provided

    10% Web Development
    15% Digital Strategy
    10% Content Marketing +9
    10% Marketing Strategy
    10% Pay Per Click
    10% Search Engine Optimization
    10% Web Design
    5% AI Consulting
    5% Email Marketing
    5% Graphic Design
    5% SMS Marketing
    5% Social Media Marketing

    Focus Areas

    20% JavaScript
    20% PHP
    15% XML +5
    10% HTML5
    10% Python
    10% Rust
    10% Swift
    5% Other programming & scripting languages

    Triaza is a Phoenix, Arizona-based Digital Strategy company. They focus on Digital Strategy and Marketing Strategy.

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  • Cassowary Digital Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Lahore, Pakistan

    Services provided

    10% Web Development
    20% Social Media Marketing
    10% Content Marketing +11
    10% Search Engine Optimization
    5% Advertising
    5% Branding
    5% Digital Strategy
    5% Email Marketing
    5% Graphic Design
    5% Marketing Strategy
    5% Media Planning & Buying
    5% Pay Per Click
    5% UX/UI Design
    5% Web Design

    Focus Areas

    20% JavaScript
    25% HTML5
    10% PHP +7
    10% Python
    10% SQL
    5% AJAX
    5% C++
    5% Other programming & scripting languages
    5% XML
    5% jquery

    Cassowary Digital is a social media marketing firm. Their team is located in Lahore, Pakistan and offers Social Media Marketing and Content Marketing.

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  • Techovarya solutions pvt ltd Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Vadodara, India

    Services provided

    10% Web Development
    10% AI Development
    10% Application Testing +7
    10% BI & Big Data Consulting & SI
    10% CRM Consulting and SI
    10% Custom Software Development
    10% E-Commerce Development
    10% IoT Development
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    25% Typescript
    20% SQL +3
    15% Python
    10% ASP.NET
    10% jquery

    Techovarya solutions pvt ltd is an UX company. They focus on UX/UI Design and BI & big data consulting & SI and were founded in 2016. The agency is based in Columbia Station, Ohio and Vadodara,

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  • S R S T Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Dhaka, Bangladesh

    Services provided

    20% Web Development
    15% Graphic Design
    15% UX/UI Design +6
    10% Low/No Code Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    5% Cybersecurity
    5% IT Managed Services

    Focus Areas

    10% JavaScript
    20% PHP
    15% HTML5 +7
    10% ASP
    10% ASP.NET
    10% SQL
    10% jquery
    5% Java
    5% Python
    5% backbone.js

    S R S T is a web design company. They were launched in 2023, and their services include Web Design and Web Development.

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  • App Clone Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Rajkot, India

    Services provided

    10% Web Development
    30% Mobile App Development
    10% Advertising +5
    10% Application Management & Support
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Staff Augmentation
    10% Other Application Development

    Focus Areas

    20% JavaScript
    20% HTML5
    20% Java +2
    20% PHP
    20% SQL

    Located in Rajkot, India, App Clone is an application development company. Their services include Mobile App Development and Advertising.

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  • Shopify & Wordpress Developer - Mangcoding Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Sukabumi, Indonesia

    Services provided

    20% Web Development
    20% E-Commerce Development
    20% Mobile App Development +5
    15% Low/No Code Development
    10% Custom Software Development
    5% API Development
    5% Application Management & Support
    5% Microservices Architecture Services

    Focus Areas

    10% JavaScript
    30% PHP
    20% SQL +5
    10% HTML5
    10% Python
    10% jquery
    5% AJAX
    5% Redux

    Shopify & Wordpress Developer - Mangcoding, a web development company, focus on Web Development and Mobile App Development. They were launched in 2015.

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  • RVA Fintech Solutions Logotype

    RVA Fintech Solutions

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49

    Services provided

    10% Web Development
    15% Blockchain
    15% Custom Software Development +6
    10% Cloud Consulting & SI
    10% Computer Engineering
    10% DevOps Managed Services
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    20% AJAX
    20% HTML5 +2
    20% Python
    20% jquery

    RVA Fintech Solutions is a software development company in Kyiv, Ukraine. They focus on Custom Software Development and Blockchain.

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  • WELOIN GLOBAL PRIVATE LIMITED Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    New Town, India

    Services provided

    15% Web Development
    20% AI Development
    20% Mobile App Development +6
    15% Generative AI
    10% Custom Software Development
    5% AI Consulting
    5% BI & Big Data Consulting & SI
    5% Blockchain
    5% Web Design

    Focus Areas

    15% JavaScript
    15% Python
    10% Kotlin +9
    10% PHP
    10% Swift
    10% Typescript
    5% AJAX
    5% HTML5
    5% Other programming & scripting languages
    5% Redux
    5% SQL
    5% jquery

    WELOIN GLOBAL PRIVATE LIMITED, a mobile application development company, was established in 2022. The team provides Mobile App Development and Artificial Intelligence and is based in New Town,

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  • Ekana Technologies Logotype

    Ekana Technologies

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49

    Services provided

    20% Web Development
    20% Mobile App Development
    10% Custom Software Development +5
    10% IT Strategy Consulting
    10% Logo
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    25% PHP
    20% SQL +4
    15% AJAX
    10% HTML5
    10% Python
    10% jquery

    Ekana Technologies is a software development company founded in 2016. In Lucknow, India, the team offers Custom Software Development and Web Development.

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  • CODINGBRACKETS Logotype

    CODINGBRACKETS

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49

    Services provided

    20% Web Development
    10% Custom Software Development
    10% E-Commerce Development +6
    10% Low/No Code Development
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    10% JavaScript
    10% ASP.NET
    10% HTML5 +10
    10% PHP
    10% Python
    10% SQL
    10% jquery
    5% AJAX
    5% ASP
    5% Objective C
    5% Redux
    5% Typescript
    5% XML

    CODINGBRACKETS, a web design company, is based in Lucknow, India. Established in 2013, the team provides Web Design and Web Development.

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  • Nearshore Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Wijchen, Netherlands

    Services provided

    15% Web Development
    20% Mobile App Development
    15% E-Commerce Development +5
    15% IT Strategy Consulting
    10% Low/No Code Development
    10% Mobile & App Marketing
    10% Social Media Marketing
    5% Digital Strategy

    Focus Areas

    15% JavaScript
    10% PHP
    10% Python +10
    10% Ruby
    10% SQL
    10% Swift
    5% ASP.NET
    5% C#
    5% HTML5
    5% Java
    5% Other programming & scripting languages
    5% XML
    5% jquery

    Nearshore, a web development company, is headquartered in Wijchen, Netherlands and Karachi, Pakistan. Their services include Web Development and Mobile App Development.

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  • Future Processing Ukraine Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Ternopil, Ukraine

    Services provided

    10% Web Development
    10% Application Testing
    10% BI & Big Data Consulting & SI +7
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    20% JavaScript
    20% SQL
    15% C +3
    15% C#
    15% C++
    15% Typescript

    Future Processing Ukraine is an user experience agency established in 2017. The team offers UX/UI Design and BI & big data consulting & SI.

    Read more
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  • Excite Panacea Limited Logotype

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    10 - 49
    Ikeja, Nigeria

    Services provided

    10% Web Development
    20% Supply Chain Management
    15% ERP Consulting and SI +5
    15% IT Strategy Consulting
    10% Application Management & Support
    10% BI & Big Data Consulting & SI
    10% IT Managed Services
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% PHP
    20% Typescript +3
    15% Python
    15% jquery
    10% Other programming & scripting languages

    Headquartered in Ikeja, Nigeria, Excite Panacea Limited is a small big data analytics company. Their services include BI & big data consulting & SI and Supply Chain Management.

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  • Techno Imagine Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49
    Siliguri, India

    Services provided

    10% Web Development
    10% Content Marketing
    10% Custom Software Development +7
    10% E-Commerce Development
    10% Email Marketing
    10% Graphic Design
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% Ember.js +2
    20% HTML5
    20% jquery

    Techno Imagine is a social media marketing company. Their small team is based in Siliguri, India and Siliguri, India. Their services include Social Media Marketing and Content Marketing.

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  • Flowrec Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Kolkata, India

    Services provided

    10% Web Development
    20% Generative AI
    20% IT Staff Augmentation +4
    15% DevOps Managed Services
    15% UX/UI Design
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    20% JavaScript
    20% Other programming & scripting languages
    20% PHP +2
    20% Python
    20% Redux

    IT staff augmentation company Flowrec was launched in 2018. The firm focuses on IT staff augmentation and Generative AI, and is small.

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  • Digital Code Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Rawalpindi, Pakistan

    Services provided

    20% Web Development
    30% Blockchain
    20% Mobile App Development +5
    10% Blockchain Marketing
    5% AI Consulting
    5% AI Development
    5% API Development
    5% UX/UI Design

    Focus Areas

    10% JavaScript
    35% Other programming & scripting languages
    20% Python +5
    10% Java
    10% Kotlin
    5% HTML5
    5% SQL
    5% jquery

    Digital Code is a small Blockchain company. Established in 2021, the team focuses on Blockchain and Web Development.

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  • Relevance Management Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    10 - 49
    București, Romania

    Services provided

    20% Web Development
    20% BI & Big Data Consulting & SI
    20% Custom Software Development +2
    20% Enterprise App Modernization
    20% IT Managed Services

    Focus Areas

    10% JavaScript
    55% SQL
    15% C# +3
    10% ASP.NET
    5% Java
    5% Python

    Relevance Management, a business intelligence company, offer BI & big data consulting & SI and IT managed services. They were established in 2004.

    Read more
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  • AARK Tech Hub Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Yamuna Nagar, India

    Services provided

    15% Web Development
    10% API Development
    10% Graphic Design +10
    10% Mobile App Development
    10% Social Media Marketing
    10% Web Design
    5% AI Consulting
    5% AI Development
    5% Application Testing
    5% Digital Strategy
    5% Ecommerce Marketing
    5% Other Application Development
    5% Search Engine Optimization

    Focus Areas

    15% JavaScript
    15% PHP
    15% Python +6
    10% AJAX
    10% HTML5
    10% Java
    10% SQL
    10% Typescript
    5% jquery

    AARK Tech Hub is a web development firm. Established in 2017, the team focuses on Web Development and Social Media Marketing. The firm is headquartered in Yamuna Nagar, India and Bengaluru, India.

    Read more
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  • Kewys Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Cúcuta, Colombia

    Services provided

    20% Web Development
    20% Custom Software Development
    20% IT Staff Augmentation +2
    20% Mobile App Development
    20% UX/UI Design

    Focus Areas

    10% JavaScript
    10% HTML5
    10% Java +7
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Swift
    10% Typescript
    10% jquery

    Kewys is an user experience company. Launched in 2021, the agency specializes in UX/UI Design and IT staff augmentation.

    Read more

    More responsive than most other service providers

    Kewys is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • RIMAS Digital Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Tanger, Morocco

    Services provided

    10% Web Development
    30% Search Engine Optimization
    10% Content Marketing +5
    10% Digital Strategy
    10% Graphic Design
    10% Logo
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    20% JavaScript
    20% ASP.NET
    20% HTML5 +2
    20% PHP
    20% Python

    RIMAS Digital is a SEO services firm established in 2024. Their services include Search Engine Optimization and Digital Strategy.

    Read more
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  • BgroTech Logotype

    BgroTech

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Web Development
    10% Custom Software Development
    10% Digital Strategy +7
    10% E-Commerce Development
    10% Mobile App Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% JavaScript
    20% HTML5
    20% SQL +3
    20% Visual Basic
    10% PHP
    10% Python

    Located in Delhi, India, BgroTech is a Digital Strategy company. Launched in 2020, the team specializes in Digital Strategy and Social Media Marketing.

    Read more
    View Profile
  • Viqsa Solutions Logotype

    Viqsa Solutions

    Not yet reviewed

    $1,000+
    $300+ / hr
    10 - 49

    Services provided

    20% Web Development
    20% Application Management & Support
    20% Mobile App Development +3
    20% Other Application Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% JavaScript
    20% Python
    20% SQL +6
    10% Java
    10% Other programming & scripting languages
    10% PHP
    10% jquery
    5% C#
    5% C++

    Web design agency Viqsa Solutions focuses on Web Design and Web Development. They were launched in 2000.

    Read more
    View Profile
  • ANT SOFT Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    Burlington, Canada

    Services provided

    20% Web Development
    20% Application Testing
    20% Architectural Design +2
    20% E-Commerce Development
    20% IT Staff Augmentation

    Focus Areas

    10% JavaScript
    25% jquery
    15% HTML5 +5
    15% Python
    10% PHP
    10% Typescript
    10% XML
    5% AJAX

    ANT SOFT is an Architectural Design company. Their small team is in Burlington, Canada and Lahore, Pakistan and offers Architectural Design and IT staff augmentation. The agency was launched in

    Read more
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  • CYBER CRESCENT Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Nashik, India

    Services provided

    20% Web Development
    20% Social Media Marketing
    20% Web Design +4
    10% Custom Software Development
    10% Email Marketing
    10% Graphic Design
    10% Search Engine Optimization

    Focus Areas

    10% JavaScript
    20% PHP
    20% SQL +7
    15% HTML5
    10% Other programming & scripting languages
    5% AJAX
    5% Typescript
    5% Visual Basic
    5% XML
    5% jquery

    Launched in 2018, CYBER CRESCENT is a social media marketing company. Their services include Social Media Marketing and Web Design.

    Read more
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We evaluate service providers using a structured methodology that combines:

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 ImageX
2 xfive
3 GeekyAnts
4 Flowout
5 Brainhub
6 The Software House
7 PowerGate Software
8 HTMLPanda
9 FocusReactive
10 Arcanys
11 WPWeb Infotech
12 Softonix
13 PopArt Studio
14 Lizard Global
15 Experion Technologies

List of the Top 15 JavaScript Development Companies

  1. ImageX Logotype

    ImageX

    $75,000+
    $100 - $149 / hr
    50 - 249
    Vancouver, Canada

    Ability to deliver

    38.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    90% Web Development
    50% JavaScript
    10% Other
    View Profile Visit Website
  2. xfive Logotype

    xfive

    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    35.9/40.0
    19/20 Reviews
    10/10 Clients & Experience
    6.9/10 Market Presence

    Service focus

    60% Web Development
    50% JavaScript
    40% Other
    View Profile Visit Website
  3. GeekyAnts Logotype

    GeekyAnts

    $10,000+
    $25 - $49 / hr
    250 - 999
    Bengaluru, India

    Ability to deliver

    37.2/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    20% Web Development
    40% JavaScript
    80% Other
    View Profile Visit Website
  4. Flowout Logotype

    Flowout

    $5,000+
    $50 - $99 / hr
    50 - 249
    Maribor, Slovenia

    Ability to deliver

    35.1/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    40% Web Development
    100% JavaScript
    60% Other
    View Profile Visit Website
  5. Brainhub Logotype

    Brainhub

    $50,000+
    $50 - $99 / hr
    50 - 249
    Gliwice, Poland

    Ability to deliver

    34.1/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    45% Web Development
    75% JavaScript
    55% Other
    View Profile Visit Website
  6. The Software House Logotype

    The Software House

    $25,000+
    $50 - $99 / hr
    50 - 249
    Gliwice, Poland

    Ability to deliver

    34.5/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    40% Web Development
    60% JavaScript
    60% Other
    View Profile Visit Website
  7. PowerGate Software Logotype

    PowerGate Software

    $10,000+
    < $25 / hr
    250 - 999
    Hanoi, Vietnam

    Ability to deliver

    35.9/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    30% Web Development
    21% JavaScript
    70% Other
    View Profile Visit Website
  8. HTMLPanda Logotype

    HTMLPanda

    $1,000+
    < $25 / hr
    250 - 999
    Walpole, MA

    Ability to deliver

    32.8/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    6.6/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  9. FocusReactive Logotype

    FocusReactive

    $10,000+
    $50 - $99 / hr
    10 - 49
    London, England

    Ability to deliver

    34.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    50% Web Development
    90% JavaScript
    50% Other
    View Profile Visit Website
  10. Arcanys Logotype

    Arcanys

    $100,000+
    $25 - $49 / hr
    250 - 999
    Cebu City, Philippines

    Ability to deliver

    35.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    30% Web Development
    20% JavaScript
    70% Other
    View Profile Visit Website
  11. WPWeb Infotech Logotype

    WPWeb Infotech

    $25,000+
    < $25 / hr
    250 - 999
    Ahmedabad, India

    Ability to deliver

    37/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    45% Web Development
    10% JavaScript
    55% Other
    View Profile Visit Website
  12. Softonix Logotype

    Softonix

    $5,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    32.3/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    70% Web Development
    50% JavaScript
    30% Other
    View Profile Visit Website
  13. PopArt Studio Logotype

    PopArt Studio

    $5,000+
    $50 - $99 / hr
    50 - 249
    Chicago, IL

    Ability to deliver

    35.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    6/10 Market Presence

    Service focus

    35% Web Development
    40% JavaScript
    65% Other
    View Profile Visit Website
  14. Lizard Global Logotype

    Lizard Global

    $10,000+
    $50 - $99 / hr
    50 - 249
    Amsterdam, Netherlands

    Ability to deliver

    34.9/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    30% Web Development
    70% JavaScript
    70% Other
    View Profile Visit Website
  15. Experion Technologies Logotype

    Experion Technologies

    $10,000+
    $25 - $49 / hr
    1,000 - 9,999
    Plano, TX

    Ability to deliver

    33.6/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    20% Web Development
    25% JavaScript
    80% Other
    View Profile Visit Website
  16. INOXOFT Logotype

    INOXOFT

    $25,000+
    $25 - $49 / hr
    50 - 249
    Newark, DE

    Ability to deliver

    35.5/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    40% Web Development
    35% JavaScript
    60% Other
    View Profile Visit Website
  17. Cleveroad Logotype

    Cleveroad

    $10,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    36.2/40.0
    20/20 Reviews
    10/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    30% Web Development
    15% JavaScript
    70% Other
    View Profile Visit Website
  18. Povio Logotype

    Povio

    $10,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA

    Ability to deliver

    32.6/40.0
    18.8/20 Reviews
    8.3/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    55% Web Development
    45% JavaScript
    45% Other
    View Profile Visit Website
  19. Sigma Software Group Logotype

    Sigma Software Group

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    L'viv, Ukraine

    Ability to deliver

    36.3/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.8/10 Market Presence

    Service focus

    15% Web Development
    18% JavaScript
    85% Other
    View Profile Visit Website
  20. Xmartlabs Logotype

    Xmartlabs

    $10,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Ability to deliver

    33.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Web Development
    35% JavaScript
    50% Other
    View Profile Visit Website
  21. Incora Logotype

    Incora

    $25,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    33.1/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    40% Web Development
    50% JavaScript
    60% Other
    View Profile Visit Website
  23. Adchitects Logotype

    Adchitects

    $25,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Ability to deliver

    33.8/40.0
    17/20 Reviews
    10/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    50% Web Development
    60% JavaScript
    50% Other
    View Profile Visit Website
  24. Techuz InfoWeb Pvt. Ltd. Logotype

    Techuz InfoWeb Pvt. Ltd.

    $5,000+
    < $25 / hr
    50 - 249
    Ahmedabad, India

    Ability to deliver

    31.9/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  25. SpdLoad Logotype

    SpdLoad

    $50,000+
    $25 - $49 / hr
    50 - 249
    Kharkiv, Ukraine

    Ability to deliver

    31.9/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    45% Web Development
    50% JavaScript
    55% Other
    View Profile Visit Website
  26. XWP Logotype

    XWP

    $50,000+
    $150 - $199 / hr
    50 - 249
    New York, NY

    Ability to deliver

    31.9/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    60% Web Development
    45% JavaScript
    40% Other
    View Profile Visit Website
  27. Toptal Logotype

    Toptal

    $50,000+
    $100 - $149 / hr
    1,000 - 9,999
    San Francisco, CA

    Ability to deliver

    33.9/40.0
    17.2/20 Reviews
    9.9/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    15% Web Development
    25% JavaScript
    85% Other
    View Profile Visit Website
  28. unicrew Logotype

    unicrew

    $10,000+
    $25 - $49 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    33.8/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    5/10 Market Presence

    Service focus

    30% Web Development
    50% JavaScript
    70% Other
    View Profile Visit Website
  29. Konstant Infosolutions Logotype

    Konstant Infosolutions

    $5,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    37.4/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    10% Web Development
    25% JavaScript
    90% Other
    View Profile Visit Website
  30. Vardot Logotype

    Vardot

    $25,000+
    $100 - $149 / hr
    50 - 249
    Santa Clara, CA

    Ability to deliver

    35.1/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    7.3/10 Market Presence

    Service focus

    60% Web Development
    20% JavaScript
    40% Other
    View Profile Visit Website

Top JavaScript Development Agencies

A JavaScript development company designs, builds, and maintains software products that rely on JavaScript across the stack. Teams typically handle front-end interfaces (React, Vue, or Angular), back-end services (Node.js, Express, NestJS), and database integrations. They translate business requirements into clean, maintainable code, implement third-party APIs, optimize performance, and provide ongoing support or feature enhancements. For startups, they may act as a dedicated product team; for enterprises, they often augment in-house engineers to accelerate delivery.

Most agencies bundle multiple offerings so clients can access full product life-cycle support:

  • Discovery workshops & technical consulting
  • UI/UX design and prototyping
  • Front-end SPA or PWA development
  • Server-side development with Node.js or Deno
  • API design, GraphQL, and microservices architecture
  • QA automation & performance testing
  • DevOps, CI/CD, and cloud deployment (AWS, Azure, GCP)
  • Post-launch maintenance and feature sprints

Some firms specialize in niches such as ecommerce storefronts, real-time dashboards, or IoT applications built with JavaScript frameworks like Next.js or Svelte.

Clutch data shows project budgets range widely:

  • MVP or small web app - $15,000–$50,000
  • Mid-size product build - $50,000–$200,000
  • Enterprise-grade platform - $200,000–$1M+ | Hourly rates usually fall between $50–$149 depending on agency location, seniority, and specialization. Expect higher rates for U.S.-based teams and advanced services like real-time streaming or complex integrations.

  • Align expertise: Verify experience with your required stack (e.g., React Native, TypeScript, serverless).
  • Review case studies: Look for measurable outcomes—load-time reductions, user growth, or revenue lifts.
  • Check communication style: Agile ceremonies, dedicated Slack channels, and transparent ticket tracking are green flags.
  • Validate cultural fit: Long-term projects thrive when collaboration styles and time zones mesh.
  • Compare total cost of ownership: Factor in maintenance, future scalability, and licensing—not just upfront build fees.

Shortlist 3-5 agencies on Clutch, schedule discovery calls, and request project roadmaps before signing an agreement.

  • Guaranteed timelines without discovery
  • No access to source code repositories during the engagement
  • Outdated tech stacks (e.g., jQuery-only solutions for modern SPAs)
  • Low developer retention or high turnover
  • Vague pricing models or hidden fees

If an agency dismisses code reviews, ignores testing, or refuses to provide client references, proceed with caution

  • Which JavaScript frameworks do you specialize in, and why?
  • Can you walk me through a recent project with similar complexity?
  • How do you ensure code quality—linting, peer reviews, automated tests?
  • What is your approach to scalability and performance optimization?
  • How will we communicate and track progress (tools, meeting cadence)?
  • Who owns the intellectual property and source code upon project completion?

Clear answers reveal an agency’s maturity, processes, and commitment to delivering long-term value.

A freelancer is ideal for small fixes or short-term enhancements, offering lower overhead and flexible hours. Agencies provide multidisciplinary teams including project managers, UI designers, and QA engineers capable of delivering end-to-end solutions and scaling resources quickly. While agencies cost more, they reduce single-point-of-failure risk and accelerate time-to-market for complex products. How do JavaScript firms measure ROI? Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.

Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.

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